<em>Refer to the attachment for solution and below for steps!!~</em>
- Write the number in exponential form with the base of 2/7
- Use
To transform the expression
Answer:
y = 12x + 9
Step-by-step explanation:
you triple 4x and just add nine because the y intercept is zero
First, convert 1/20 to decimal form:
1/20 = 0.05
This means that the sales tax rate is 5%.
Multiply the cost of the item times 0.05 to get the amount of the sales tax:
25.60 * 0.05 = $1.28 sales tax
David will finish first, because if you divide Brad's miles by 2 to his miles in a 1/4 of an hour are 5.95 miles. This means David went 6.2 miles in the same time that Brad went 5.95. Therefore, David will finish first.
